SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
3. Operating Pressure: 65 psig.
4. Set Pressure: 80 psig.
5. Allowable overpressure: 10 percent.
6. Relieving capacity:
a. ECRT-PSV-601: 15 scfm
b. ECRT-PSV-611: 1.5 scfm
7. Built-up Back pressure: 0 psig.
B. Basis-of-Design Product: Subject to compliance with requirements contained in Section 012513,
Product Substitution Procedures, provide the product indicated on Drawings or a comparable
product, approved by the Buyer, by one of the following:
1. Kunkle, Inc
2. Spence Engineering Company, Inc.
3. Swagelok Industries, Inc.
4. Watts Regulator Co.; a division of Watts Water Technologies, Inc.
2.10 PRESSURE CONTROL VALVES
A. Pressure Regulators: Diaphragm or pilot operated, stainless steel body, direct acting, springloaded
manual pressure-setting adjustment, rated for 2500-psig minimum inlet pressure, unless
otherwise indicated and 150 deg F maximum temperature.
1. Capable of controlling delivered gas pressure within 0.5 psig for each 10-psig inlet pressure.
2. Complete with inlet and downstream pressure gauges.
B. Basis-of-Design Product: Subject to compliance with requirements contained in Section 012513,
Product Substitution Procedures, provide the product indicated on Drawings or a comparable
product, approved by the Buyer, by one of the following:
1. Fisher Control, Inc.
2. Hoke.
3. Matheson Tri-Gas, Inc.
4. Parker Hannifin Company.
Contract 44577 KW Annex - Rev. E 44577-CSI-SPEC-001 226313 - 18